European Patent Office

T 0517/24 of 10.02.2026

European Case Law Identifier
ECLI:EP:BA:2026:T051724.20260210
Date of decision
10 February 2026
Case number
T 0517/24
Online on
5 May 2026
Petition for review of
-
Application number
05738906.6
Language of proceedings
English
Distribution
No distribution (D)
OJ versions
No OJ links found
Other decisions for this case
-
Abstracts for this decision
-
Application title
AZEOTROPE-LIKE COMPOSITIONS OF TETRAFLUOROPROPENE AND PENTAFLUOROPROPENE
Applicant name
Solstice Advanced Materials US, Inc.
Opponent name
ARKEMA France
Board
3.3.02
Headnote
-
Relevant legal provisions
European Patent Convention Art 56
Keywords
Inventive step - (no)
Catchword
-
Cited cases
T 0596/21
Citing cases
-

Order

For these reasons it is decided that:

1. The decision under appeal is set aside.

2. The patent is revoked.